In the e-mail address shown in the accompanying figure, the component numbered 3 is known as the location name.

Suppose you have a programmer-defined data type Data and want to overload the << operator to output your data type to the screen in the form cout << dataToPrint; and allow cascaded function calls. The first line of the function definition would be:

a. ostream &operator<<( ostream &output, const Data &dataToPrint ) b. ostream operator<<( ostream &output, const Data &dataToPrint ) c. ostream &operator<<( const Data &dataToPrint, ostream &output ) d. ostream operator<<( const Data &dataToPrint, ostream &output )

For each h1 heading to start on a new page, identify the style rule that should be used to insert a page break before each heading.?

A. ?h1 {     page-break-before: always;} B. ?h1 {     page-break-before: auto;} C. ?h1 {     page-break-before: inherit;} D. ?h1 {     page-break-before: content;}